Remove Elixir library

Update SQLAlchemy

libs/sqlalchemy/databases/__init__.py

@@ -1,5 +1,5 @@
 # databases/__init__.py
-# Copyright (C) 2005-2013 the SQLAlchemy authors and contributors <see AUTHORS file>
+# Copyright (C) 2005-2014 the SQLAlchemy authors and contributors <see AUTHORS file>
 #
 # This module is part of SQLAlchemy and is released under
 # the MIT License: http://www.opensource.org/licenses/mit-license.php
@@ -8,26 +8,20 @@
 compatibility with pre 0.6 versions.
 
 """
-from sqlalchemy.dialects.sqlite import base as sqlite
-from sqlalchemy.dialects.postgresql import base as postgresql
+from ..dialects.sqlite import base as sqlite
+from ..dialects.postgresql import base as postgresql
 postgres = postgresql
-from sqlalchemy.dialects.mysql import base as mysql
-from sqlalchemy.dialects.drizzle import base as drizzle
-from sqlalchemy.dialects.oracle import base as oracle
-from sqlalchemy.dialects.firebird import base as firebird
-from sqlalchemy.dialects.maxdb import base as maxdb
-from sqlalchemy.dialects.informix import base as informix
-from sqlalchemy.dialects.mssql import base as mssql
-from sqlalchemy.dialects.access import base as access
-from sqlalchemy.dialects.sybase import base as sybase
+from ..dialects.mysql import base as mysql
+from ..dialects.drizzle import base as drizzle
+from ..dialects.oracle import base as oracle
+from ..dialects.firebird import base as firebird
+from ..dialects.mssql import base as mssql
+from ..dialects.sybase import base as sybase
 
 
 __all__ = (
-    'access',
     'drizzle',
     'firebird',
-    'informix',
-    'maxdb',
     'mssql',
     'mysql',
     'postgresql',